| 1. | Throw up your chin a moment, so that i may catch the profile of your face better . 你把下巴仰起一会儿来,我可以更好得端量你脸的轮廓。 |
| 2. | The transmission probability of electrons in the four terminal quantum waveguide 四端量子波导中电子的输运几率 |
| 3. | Verification of geometrical parameters - " go " gauging members - part 1 : for holes from 1 mm to 40 mmm nominal diameter 几何参数的验证.过端量规.第1部分:标称直径1mm至40mm |
| 4. | Verification of geometrical parameters - " not go " gauging members - part 1 : for holes from 1 mm up to 40 mm nominal diameter 几何参数的验证.不过端量规.第1部分:标称直径1mm至40 |
| 5. | Verification of geometrical parameters - " go " screw gauging members - part 1 : " go " workshop gauges , reference and setting gauges for iso general purpose metric screw threads from 1 mm up to 40 mm nominal diameter 几何参数的验证.螺纹过端量规.第1部分:标称直径1至40 |
| 6. | Verification of geometrical parameters - " not go " screw gauging members - part 1 : " not go " workshop gauges , reference and setting gauges for iso general purpose metric screw threads from 1 mm up to 40 mm nominal diameter 几何参数的验证.螺纹不过端量规.第1部分:公称直径1至 |
| 7. | Considering the characteristics of shunt reactors , this paper proposes an accurate fault location algorithm based on differential sequence component network , which only uses the currents at two terminals of a transmission line 采用基于反序网的双端量算法进行故障测距,并根据并联电抗器的特点消除其影响。 |
| 8. | Then , this thesis presents an algorithn of 2 - terminal quantity fault location based on synchronous gps sampling . this algorithm conducts fault location with only the 3 - phase fundemental wave voltage and current phasors of the 2 terminals of transmission lines and apples to lines of both symmetrical and asymmetrical parameters , irrelerant to the impedence , fault types and transitional resistance of the 2 terminals of lines 然后,本文提出了一种基于gps同步采样的双端量故障测距算法。该算法仅利用输电线路两端的三相基波电压、电流分量来进行故障定位,不受线路两端系统阻抗、故障类型、过渡电阻等因素的影响,对参数对称线路和非对称线路均适用。 |
| 9. | In the last part , the relationship of the field current with the operational factors of the turbo generator is difficult to express exactly , belonging to the complexity of building the generator model and the difficulty of identifying generator parameters , gp algorithm is presented , which is better than other method in symbol regress 由于发电机的建模与参数辨识困难,发电机励磁电流和机端量之间的关系难以用精确的数学表达式来描述。利用gp算法在符号回归中的应用,得出发电机励磁电流和机端量之间的关系表达式,用于故障诊断,并通过算例验证了该方法是有效的。 |